Conditional preparation of a quantum state in the continuous variable regime: generation of a sub-Poissonian state from twin beams

We report the first experimental demonstration of conditional preparation of a nonclassical state of light in the continuous variable regime. Starting from a nondegenerate optical parametric oscillator which generates above threshold quantum intensity correlated signal and idler "twin beams,&qu...

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Veröffentlicht in:	Physical review letters 2003-11, Vol.91 (21), p.213601-213601, Article 213601
Hauptverfasser:	Laurat, J, Coudreau, T, Treps, N, Maître, A, Fabre, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics Quantum Physics
Online-Zugang:	Volltext
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